A superior balancing system
for all lab airflows.

Lab Air Management Systems
Balancing lab air is a simple project element with the patented Waldner AC3 control system.

Designed initially for Fume cupboard interaction with HVAC, the AC3 control system has now become a superior balancing system for all lab airflows, based on a unique volume measuring principle that allows for accurate pressure control over mulitiple lab spaces in a building.


The AC3 master controller communicates with HVAC and BMS in any bus protocol and makes for simple and accurate facility management and energy monitoring.